The Second Infantry Division in World War I

When the United States entered World War I in 1917, it sent the American Expeditionary Force to relieve the worn and beleaguered Allied Forces. On September 20, 1917, Congress approved the creation of the Second Division of the American Expeditionary Force. A hybrid Marine/Army unit, it was conceived and ultimately formed overseas, primarily from units in France. Giving themselves the nickname "Second to None," the Second Division effectively stopped the German drive on Paris in June 1918, becom